Dos is solid, and if you're a Green Day fan, it's more of a good thing.

When all is said in done, I bet Uno/Dos/Tres could have been one truly fantastic, more streamlined "one album effort", but you should definitely give Dos a shot.

Judging by Uno/Dos, it sounds like Green Day is playing for their diehard fans, and no one else. Great for big fans of the band.. but if you haven't given it a chance yet, you're probably not the target audience.